An image from the NASA/ESA Hubble Space Telescope of the northern part of the galaxy cluster Abell 1758, A1758N. Photo: ESA/Hubble/AFP

New Universe map charts 300,000 more galaxies and could unlock secrets of black holes

  • Researchers say a new observation technique studying low frequencies allows astronomers to compare black holes over time to see how they form and develop
Topic |   Space

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An image from the NASA/ESA Hubble Space Telescope of the northern part of the galaxy cluster Abell 1758, A1758N. Photo: ESA/Hubble/AFP
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